Legal Opinion
Hansen v. Colliver
District Court, N.D. California
Decided March 25, 1959No. Civ. No. 7399PublishedCited by 1 opinion
1Opinion of the Court
HALBERT, District Judge.
This action has been brought by Charles F. Hansen, (hereinafter referred to as plaintiff) as owner of United States Letters Patent Number 2,552,673, issued May 15, 1951, against Colliver and Fuller (hereinafter referred to as defendants), jurisdiction being founded upon Title 28 U.S.C.A. § 1338(a). It is alleged in the complaint that a device, constructed and used commercially by defendants, infringes the Hansen patent, and plaintiff, having waived an accounting for damages, prays solely for injunctive relief. Defendants, by their answer, deny any infringement and…
2Cases cited68 opinions
- Graver Tank & Mfg. Co. v. Linde Air Products Co.Supreme Court of the United States · 1950
- Great Atlantic & Pacific Tea Co. v. Supermarket Equipment Corp.Supreme Court of the United States · 1951
- The Barbed Wire PatentSupreme Court of the United States · 1892
- Eibel Process Co. v. Minnesota & Ontario Paper Co.Supreme Court of the United States · 1923
- Loom Co. v. HigginsSupreme Court of the United States · 1882
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3Cited by1 opinion
- Charles F. Hansen v. Ottis M. Colliver and Floyd E. FullerCourt of Appeals for the Ninth Circuit · 1960